Network / Sinyal
- 2G Bands :
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
GPRS : Yes
EDGE : Yes
- 3G Bands :
HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
CDMA2000 1xEV-DO
- 4G Bands :
LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Bodi
- Dimensi : 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in)
- Berat : 144 g
- Bahan : Aluminium Body, Front Glass
- SIM : Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Layar
- Tipe : IPS LCD Capacitive Touchscreen, 16M Colors
- Ukuran : 5.0 Inches, (~71.1% Rasio layar pada bodi)
- Resolusi : 720 x 1280 pixels, 16:9 (~294 ppi density)
- Multitouch : Yes, up to 10 Fingers
Platform
- OS : Android 5.1 (Lollipop), MIUI 7.0, update to MIUI 8.5.2.0 Stable Edition
- Chipset : Qualcomm MSM8939v2 Snapdragon 616
- CPU : Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
- GPU : Adreno 405
Memori
- Card slot : microSD, up to 256 GB (uses SIM 2 slot)
- Internal : 16 GB, 2 GB RAM (Redmi 3 Version) & 32 GB, 3 GB RAM (Redmi 3 Pro Version)
Camera
- Primary 13 MP, f/2.0, phase detection autofocus, LED flash
- Features : Geo-tagging, touch focus, face/smile detection, HDR, panorama
- Video : 1080p@30fps,720p@30fps,480p@30fps
- Secondary : 5 MP, f/2.2, 1080p@30fps
Koneksi
- WLAN : Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
- Bluetooth : 4.1, A2DP
- GPS : Yes, with A-GPS, GLONASS, BDS
- Infrared port : Yes
- Radio : FM radio
- USB : microUSB 2.0
Sensors : Fingerprint (rear-mounted(Only for Redmi 3 Pro)) Accelerometer, gyro, proximity, compass
Battery : Non-removable Li-Ion 4100 mAh battery
Color : Gold, Silver, Dark Gray, Classic Gold